A61K 31/131

Acyclic

Official title: acyclic

A61K31/131 (Acyclic) appears on 257 US grants and 358 published applications in this corpus.

Search patents in A61K
Granted patents
257
Published applications
358
Assignees
231
Inventors
639
Latest grant
25 Aug 2026

Filings by year

A61K 31/131: granted patents and published applications per publication year
YearGranted patentsPublished applications
199210
199300
199410
199550
199680
1997120
1998100
1999140
200070
2001113
20021011
20031117
2004413
2005310
200676
200729
200839
2009110
2010315
2011412
2012915
20131016
2014926
2015816
20161316
2017819
20181016
20191317
20201118
2021820
20221020
20231213
2024712
2025610
202669

By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.

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